(S,E)-N-(4-((3,4-Difluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide (Afatinib Impurity)

医药原料

(S,E)-N-(4-((3,4-Dichlorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide (Afatinib Impurity)

医药原料

Pitavastatin sodium

医药原料

Pitavastatin calcium

医药原料

(E)-3-(2-Cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)acrylaldehyde

医药中间体

2-Cyclopropyl-4-(4-fluorophenyl)-3-quinolinecarboxaldehyde

医药中间体